Configuration config = Configuration.getInstance();
overrideWithEnv(config, ServiceBusConfiguration.URI);
overrideWithEnv(config, ServiceBusConfiguration.WRAP_URI);
overrideWithEnv(config, ServiceBusConfiguration.WRAP_NAME);
overrideWithEnv(config, ServiceBusConfiguration.WRAP_PASSWORD);
WrapContract contract = new WrapRestProxy(config.create(Client.class),
new UserAgentFilter());
// Act
String serviceBusUri = (String) config
.getProperty(ServiceBusConfiguration.URI);